Bump @astrojs/mdx from 5.0.2 to 5.0.3

Bumps [@astrojs/mdx](https://github.com/withastro/astro/tree/HEAD/packages/integrations/mdx) from 5.0.2 to 5.0.3.
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/mdx/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/mdx@5.0.3/packages/integrations/mdx)

---
updated-dependencies:
- dependency-name: "@astrojs/mdx"
  dependency-version: 5.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -9,7 +9,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/mdx": "5.0.2",
+    "@astrojs/mdx": "5.0.3",
     "@astrojs/react": "4.4.2",
     "@astrojs/rss": "^4.0.15",
     "@astrojs/sitemap": "3.7.2",

yarn.lock

@@ -57,9 +57,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@astrojs/markdown-remark@npm:7.0.1":
-  version: 7.0.1
-  resolution: "@astrojs/markdown-remark@npm:7.0.1"
+"@astrojs/markdown-remark@npm:7.1.0":
+  version: 7.1.0
+  resolution: "@astrojs/markdown-remark@npm:7.1.0"
   dependencies:
     "@astrojs/internal-helpers": "npm:0.8.0"
     "@astrojs/prism": "npm:4.0.1"
@@ -74,22 +74,23 @@ __metadata:
     remark-parse: "npm:^11.0.0"
     remark-rehype: "npm:^11.1.2"
     remark-smartypants: "npm:^3.0.2"
+    retext-smartypants: "npm:^6.2.0"
     shiki: "npm:^4.0.0"
     smol-toml: "npm:^1.6.0"
     unified: "npm:^11.0.5"
     unist-util-remove-position: "npm:^5.0.0"
     unist-util-visit: "npm:^5.1.0"
     unist-util-visit-parents: "npm:^6.0.2"
     vfile: "npm:^6.0.3"
-  checksum: 10c0/5e6c56e2f6f1d0efa51a1b86293d77d90d2ca987a23b643a2aec4974f70b9f4e8ea48ddb171f1b2af687d2fcc61641ea1e34ee3e9b3050d0409630e56f95f7dc
+  checksum: 10c0/8c27865a3d522326731d81a23d98fa714a73b81b384d482bfcb946e9fa07f80d04a9b22b210d2dfbcfc605a559d4fc9eb13522be6b8ffa077151a4c704d0516f
   languageName: node
   linkType: hard
 
-"@astrojs/mdx@npm:5.0.2":
-  version: 5.0.2
-  resolution: "@astrojs/mdx@npm:5.0.2"
+"@astrojs/mdx@npm:5.0.3":
+  version: 5.0.3
+  resolution: "@astrojs/mdx@npm:5.0.3"
   dependencies:
-    "@astrojs/markdown-remark": "npm:7.0.1"
+    "@astrojs/markdown-remark": "npm:7.1.0"
     "@mdx-js/mdx": "npm:^3.1.1"
     acorn: "npm:^8.16.0"
     es-module-lexer: "npm:^2.0.0"
@@ -104,7 +105,7 @@ __metadata:
     vfile: "npm:^6.0.3"
   peerDependencies:
     astro: ^6.0.0
-  checksum: 10c0/3dbcd0065dd91849562cde82970cd89bf79ee04ba50a50f5e5996b390859900f36ede53c72cd1eab0fdd8debe40299dfa6677c52473d7d08e99361f5eeee98ba
+  checksum: 10c0/e45a81d0acd458e8003555f05385040471c8b2162bd07222e766bcfb76a7e1f670c4fd5a9bc16be2bcd579903ecdbec4e2535d8e1971b4e9ecb6dbeefd454e80
   languageName: node
   linkType: hard
 
@@ -2798,7 +2799,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "ctreffos-website-astro@workspace:."
   dependencies:
-    "@astrojs/mdx": "npm:5.0.2"
+    "@astrojs/mdx": "npm:5.0.3"
     "@astrojs/react": "npm:4.4.2"
     "@astrojs/rss": "npm:^4.0.15"
     "@astrojs/sitemap": "npm:3.7.2"
@@ -5642,7 +5643,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"retext-smartypants@npm:^6.0.0":
+"retext-smartypants@npm:^6.0.0, retext-smartypants@npm:^6.2.0":
   version: 6.2.0
   resolution: "retext-smartypants@npm:6.2.0"
   dependencies: